baber/WOPTO huggingface dataset:
Patent CA-1271578-A (CA)
Inventor: VERMEIRE HANS F
IPC: C08L53/02
Filed: 1986-07-03
Granted: 1990-07-10
Abstract: A B S T R A C T      COMPOSITION FOR PROCESSING BY MELT-SPINNING OR MELT-BLOWING      Melt-spinnable or melt-blowable compositions comprising:-a)   from 55 to 85 parts by weight of a three block copolymer having two endblocks A and a midblock B, A being monoalkenyl arene polymer blocks and B a hydrogenated conjugated diene polymer block, the number average molecular weight of the three block copolymer being 16000 to 175000, the number average molecular weight of A being 4000 to 30000 and the monoalkenyl arene content of the or each three block copolymer being 10 to 50% by weight of the three block copolymer, and b)   from 15 to 45 parts by weight of a two block copolymer C-D, wherein C is a monoalkenyl arene polymer having a number average molecular weight 4000 to 30000, and D is a hydrogenated conjugated diene polymer block having a number average molecular weight 25 to 75% of the number average molecular weight of B of the three block copolymer, and wherein the total parts by weight of the three block copolymer and of the two block copolymer equals 100 parts by weight.     cdrh04
Patent CA-1271314-A (CA)
Inventor: ALEMANNI JAMES C
IPC: H05K13/02
Filed: 1986-09-12
Granted: 1990-07-10
Abstract: ABSTRACT     A motor driven apparatus (1) to efficiently and reliably straighten the leads of a pin grid array (PGA 140) so that the leads are aligned parallel with one another and perpendicular to the flat PEA body.  The apparatus includes a nest of parallel knife blades (90) which is mounted for linear travel so as to be either introduced to or retracted from the grid of PEA leads The nest of knife blades is carried by an oscillator assembly (32) which is adapted to automatically oscillate (i.e. pivot) the blades between respective rows of PEA leads.  When the nest of knife blades is introduced to the grid of PEA leads, the back-and-forth oscillations of the knife blades will cause the blades to engage and straighten any bent leads.  The PEA is carried by a rotatable table assembly (10).  When the nest of knife blades is retracted from the grid of PEA leads, the table assembly may be automatically rotated (e.g. by 90 degrees) so that the grid of leads is oriented for repeated engagement by the nest of knife blades, whereby bent leads may be reliably straightened, regardless of the angle at which such leads are bent.
Patent CA-1233908-A (CA)
Title: Multilevel controller for a cache memory interface in   a multiprocessing system
IPC: G06F12/0802
Filed: 1986-09-16
Granted: 1988-03-08
Abstract: MULTMULTILEVEL CONTROLLER FOR A CACHE MEMORY         INTERFACE IN A MULTIPROCESSING SYSTEM                 ABSTRACT OF THE INVENTION           A two level controller has been described for a system interface between an auxiliary processor and main memory modules of a multiprocessing system which respective processor and system have different clock rates, memory access times and memory addressing capabilities.
Patent CA-1259471-A (CA)
Inventor: ZOELLER JOSEPH R
IPC: C07C51/00
Filed: 1987-01-12
Granted: 1989-09-19
Abstract: CATALYST RECOVERY PROCESS         Abstract This invention relates to a novel process for recovering catalyst components and, more particularly, to a method for recovering both iodine and noble metal components such as rhodium from tars formed during the preparation of acetic anhydride by the iodine and noble metal catalyzed carbonylation of methyl acetate.
Patent CA-1271731-A (CA)
Inventor: SUTTLES JAMES M
IPC: A47F1/04
Filed: 1987-01-14
Granted: 1990-07-17
Abstract: ABSTRACT           In this tubular cup dispenser, resilient cup-engaging fingers are secured to the inner wall of a tubular housing and extend both forwardly toward a front opening and radially inwardly.  At the foremost end of each finger is a radially outwardly extending leg.  Each leg has a forwardly extending foot which is guided by a radially extending slot in a ring attached to the tubular housing and surrounding the front opening.  The inner face of the ring and the legs have interengaging teeth which, when engaged, prevent radial movement of the cup-engaging fingers.  Disengagement of the teeth and adjustment of the fingers is accomplished by manipulation of the forwardly extending feet.
Patent CA-1267736-A (CA)
Inventor: HANDKE WAYNE A
IPC: G21F5/00
Filed: 1987-01-23
Granted: 1990-04-10
Abstract: Abstract of the Disclosure A radioactivity shielding assembly, suitable for trans-ferring a radioactive substance with a reduced risk of human exposure and environmental contamination, includes a protec-tive shield casing having a reservoir disposed in the casing for receiving the radioactive substance.  Associated with the casing is a coupling structure for coupling the reser-voir and casing directly to a receiver into which the radio-active substance is to be transferred.  The casing includes a side shielding structure in which the reservoir is retained and two end shield structures which are removably attached to the side shield structure.  The two end shield structures are removed from the side shield structure at the location at which the radioactive substance is to be dis-charged, but such removal leaves the reservoir protectively received in the side structure to maintain continued protec-tion against radioactive exposure or contamination.  A related method of transferring the radioactive substance is also described.
Patent CA-1274315-A (CA)
Inventor: LESNICK EDWARD
IPC: H04N1/38
Filed: 1987-05-04
Granted: 1990-09-18
Abstract: Abstract of the Disclosure A digital imaging file processing system for processing and filing digitized documents is disclosed.  In the preferred embodiment a distributed data processing system implements the invention and is comprised of a central computer linked to the following components:  a document processor; optical character recognition device; mass storage devices; a printer; and at least one intelligent workstation computer.  The document processor automatically digitizes a stack of documents without the need for user intervention.  A unique header page is used in each group of documents to be digitized, and gives the document processor such pertinent information as the scanning resolution, whether the processor is to look for yellow highlight marks, and the copy quality of the documents in the batch.  Other information includes instructions per the use or non-use of the optical character recognition device, and filing or indexing instructions.  A unique yellow highlight mark detection method and means are disclosed.  The method comprises illuminating the documents to be processed with light of different wavelengths and comparing the reflected output in volts.  The highlight marks can be used to identify the title of a document as well as key words therein, and the location within the document of the highlighted regions.  The digitized documents can be classified by title, key words or other methods.
Patent CA-1269160-A (CA)
Inventor: HALE LEONARD G
IPC: H05B33/12
Filed: 1987-05-20
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE       A thin film electroluminescent display panel is fabricated by using ion implantation at selected locations in n host layer.  By this method stripes of electroluminescent material with different dopants can be created, and these different stripes can be addressed by separate electrodes in order to obtain a multicolor display panel.
Patent CA-1256946-A (CA)
Title: Hidden preamble for frequency hopped synchronization
Inventor: AMOROSO FRANK
IPC: H04B1/7156
Filed: 1987-09-01
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE                  A method is provided for achieving initial synchronization of the transmission and reception of a frequency hopped communication signal, which comprises the steps of transmitting a preamble defined by a sequence of synchronizing pulses on a single channel and transmitting random dummy pulses over the remaining channels to hide the preamble. The received signal is filtered to obtain the preamble which is then convolved with a stored replica of the preamble to produce a synchronizing signal that is used to synchronize frequency hopping of the receiver and transmitter in preparation for the transmission of information. The received, constituent pulses of the preamble are delayed and accumulated by a baseband correlator (18) to form a composite pulse whose magnitude is detected by a threshold detector (20). The threshold detector produces the synchronizing signal (22) when the accumulated pulse reaches a prescribed value indicating that all of the bits of the preamble have been received.
Patent CA-1271266-A (CA)
Inventor: HEIBLUM MORDEHAI
IPC: H01L29/205
Filed: 1988-03-08
Granted: 1990-07-03
Abstract: THETA DEVICE WITH IMPROVED BASE CONTACT          ABSTRACT OF THE DISCLOSURE           A vertical ballistic transistor is described.  Base metallic contacts of reliable thickness are deposited on a carrier depletable layer and diffuse into the base. A depletion region forms in the depletable layer.  The depletion region electrically isolates the base contact from the emitter.  The thickness of the depletable layer prevents the generation of usual depletion regions in the base that tend to  cut off base current.
Patent CH-505142-A (CH)
Title: Piperazino-dibenzothiepine derivs
Inventor: SCHINDLER WALTER DR
IPC: C07D337/14
Filed: 1969-01-30
Abstract: Piperazino-dibenzothiepine derivs. Cpds. of formula (I): (where R is 1-4C alkyl and n is 2 or 3) and their acid addition salts, which are CNS depressants suitable for treating tension and anxiety states, are prepd. either by reacting 8-methyl-10-(1-piperazinyl)-10, 11-dihydrodibenzo b,f thiepine or an alkali metal deriv. thereof with a reactive ester of a 1-(hydroxy-ethyl or -propyl)-3-R-imidazolidin-2-one or by reacting a reactive ester of 8-methyl-10-hydroxy-10, 11-dihydro-dibenzo b,f -thiepine with a 1- (1-piperazinyl)-ethyl or -propyl -3-R-imidazolidin-2-one or an alkali metal deriv. therof.
Patent CH-548273-A (CH)
Title: Welding two overlapping plastic films - using hot air and roller pressure welding, and covering seam with deposited plastic
IPC: B29C65/40
Filed: 1973-02-28
Abstract: A section of each film is preheated with hot air, and an electrically heated blade at controlled temp. moves between the sections which are then pressed together by a roller. The hot air also heats the jacket of a vertical mixer tube into which a plastic granulate is fed. The molten granulate flows out and covers the weld seam area to a width of 2 cm immediately after welding.
Patent DK-121983-A (DK)
Inventor: WIDRA ABE
IPC: C08H1/00
Filed: 1983-03-16
Abstract: Hydrophilic biopolymeric copolyelectrolytes are prepared from (a) a water-soluble linear anionic protein polyelectrolyte component derived from keratin, such as ammonium keratinate, and (b) a water-soluble linear cationic biopolymer polyelectrolyte component derived from a glucosaminoglycan and/or collagen, such as chitosan acetate and/or collagen acetate. Hydrogel membranes formed from the copolyelectrolytes are useful as biodegradable dressings for burn wounds and other denuded tissue wound sites.
Patent DK-172289-A (DK)
Title: Arrangement for cultivation of plants
Inventor: HAY BRUCE ALLAN
IPC: B01J21/02
Filed: 1989-04-11
Abstract: Boric acid or aluminum salts, especially aluminum chloride, aluminum sulfate and aluminum nitrate and hydrates of said salts, are superior catalysts for preparation of 3-amino-2,2,4,4-tetramethylthietane via the Leuckart reaction.
Patent DK-188388-A (DK)
Inventor: DILLARD ROBERT DELANE
IPC: C07D257/04
Filed: 1988-04-07
Abstract: This invention provides benzene derivatives which are leukotriene antagonists, formulations of those derivatives, and a method of using those derivatives for the treatment of conditions characterized by an excessive release of leukotrienes.
Patent DK-221987-A (DK)
Inventor: HVELPLUND EBBE KLOSTER
IPC: E21B49/02
Filed: 1987-04-30
Abstract: Auger with a slotted sampling part 3 equipped with a semi- conical tip at the lower end 4. The tip closes the opening of the sampling part at the bottom 6, 7, 8 so soil does not enter the sampling part during driving down into the earth to the desired depth. As a result of this, the resistance of the earth during driving down is minimal, and there is no formation of plugs, which render operations more difficult, in the sampling part. The radial and tangential slotting of the sampling part 5 makes it possible for the desired soil column to be extracted by rotating the sampling part in when the latter has been driven down to the desired depth. Rotating the soil column into the sampling part makes it possible to extract small quantities of soil without problems of plug formation. <IMAGE>
Patent DK-251479-A (DK)
Inventor: MIELKE D L
IPC: D04H1/72
Filed: 1979-06-15
Abstract: Apparatus for spreading fibres uniformly over a conveyor has separate fibre distributors (10, 12) which deposit dry fibres onto a conveyor belt (22) through foraminous discharge outlets (29).Fibrous mat produced on the travelling conveyor belt (22) by discharge from a first distributor (10) tends to bunch or fluff up between this and the next distributor. To prevent this, the distributors (10, 12) have their outlets (29) open to a common, substantially sealed tunnel (26) through which the conveyor belt (22) travels. The tunnel top (46) between the distributors (10, 12) is perforated and its bottom is exposed to a partial vacuum whereby a downward air flow is created between the distributors (10, 12) which holds the mat onto the belt (<sub>22</sub>).
Patent DK-433488-A (DK)
Inventor: FOURNIER JEAN-MICHEL
IPC: A61K39/085
Filed: 1988-08-03
Abstract: The invention relates to a process for obtaining capsule polysaccharides characteristic of Staphylococcus aureus, wherein, to obtain these polysaccharides, coagulase-negative staphylococcal strains are used. 
<??>The capsule polysaccharides obtained may be used for the preparation of vaccines against Staphylococcus aureus and diagnostic products.
Patent DK-446385-A (DK)
Inventor: ROSENLUND TERJE
IPC: B27K3/08
Filed: 1985-10-01
Abstract: When impregnating timber material 1, this is placed in an airtight impregnation tank 2, from which the air has been evacuated and which is pressurised following introduction of the impregnating fluid 17. The impregnating fluid is introduced under completely airtight conditions, as a result of which the fluid 17 is free of gas and air when impregnation takes place. An apparatus for carrying out this impregnation comprises an impregnating tank 2, in which the timber material 1 can be placed, the tank 2 being equipped with pipes connecting it to the reservoir container 11, which contains the impregnating fluid 17, which can be introduced into the impregnating tank 2. Equipment for the evacuation of air or other gas from the impregnating tank, the reservoir container and the timber material, and from the impregnating fluid 17 is connected to the impregnating tank 2 and the reservoir container 11. Equipment for increasing the pressure in the tank, by reducing its volume, for example, is connected to the impregnating tank 2. <IMAGE>
Patent DK-460882-A (DK)
Inventor: GOEDDEL DAVID V
IPC: C07K1/00
Filed: 1982-10-18
Abstract: Disclosed is a complete description of the preparation of a novel, substantially pure polypeptide via recombinant DNA techniques utilizing any of an assortment of expression vectors and host cultures. The polypeptide, human immune (gamma) interferon (IFN- gamma ), is isolated in substantially pure form and characterized in terms of DNA and amino acid sequences, physical attributes and biological activity.
Patent DK-466388-A (DK)
Inventor: AUSTIN RICHARD GRAHAM
IPC: C08F132/06
Filed: 1988-08-19
Abstract: Ethylene/1,5-hexadiene copolymers and higher interpolymers having structural characteristics that provide improved physical properties and processability. The ethylene polymers of the invention have narrow molecular weight distribution and/or narrow composition distribution and/or a low cluster index. The 1,5-hexadiene comonomer is predominantly incorporated as a cyclic ring in the polyethylene backbone but may also form long chain branching and intermolecular coupling without crosslinking to a gel.
Patent DK-521085-A (DK)
Inventor: FELDMANN RAINER
IPC: C08L77/00
Filed: 1985-11-12
Abstract: Pulverulent polyamide coating compositions consisting of a mixture of similar polyamides having on the average at least nine aliphatically bound carbon atoms per carbonamide group and of different relative viscosity, the difference in relative viscosities amounting to at least 0.04 and at most 0.1 units. The mixtures are obtained by mixing powders prepared both by precipitation or by cold grinding or also by mixing the corresponding granulates which subsequently are then cold ground.
Patent DK-567288-A (DK)
Inventor: CALLSEN HANS
IPC: A22C21/00
Filed: 1988-10-11
Abstract: A method and device are described in which a poultry carcass (30) supported on a conveyor (1) is passed to a separation device (4). This consists either of two separation tools (20 and 21) arranged in tandem, where the first (20) comprises a pair of circular knives (22), disposed symmetrically to the path of the conveyor (1), which are guided from the rear side of the poultry carcass (30) into the bend between this and the humerus (32) of the wing (31), and part the skin and ligaments and the large wing tendons in the area of the body joint. The second separation tool (21) comprises a pair of triangular-shaped knives (5) with inclined blades (6), which continue the previously described cuts, this separation process being completed in the joint gap since during this the wing (31) is held by guiding means (11) in the form of a conveyor (12) provided with clamping carriers (13), and pulled away from the poultry carcass (30). 
<IMAGE>
Patent DK-591388-A (DK)
Inventor: TYNAN III EDWARD JOSEPH
IPC: C07D493/10
Filed: 1988-10-25
Abstract: Actinomadura roseorufa mutants characterized by the ability to produce by fermentation UK-61,689, an acidic polycyclic ether anticoccidial antibiotic previously available only by selective acid hydrolysis of UK-58,852; and Actinomadura roseorufa having the identifying characteristics of ATCC 53,666, ATCC 53,665, ATCC 53,664 and ATCC 53,674.
Patent DK-634989-A (DK)
Inventor: RUYTER HERMAN PETRUS
IPC: B29K1/00
Filed: 1989-12-14
Abstract: A cellulosic fibrous aggregate formed from sections of cellulosic fibrous material by a process which comprises: a softening stage comprising softening a plurality of sections of cellulosic fibrous material by the action of an aqueous softening agent at elevated temperature, thereby at least partially breaking down the cellulosic cross-linking in the cellulosic fibrous material; a compression stage comprising pressing together the softened sections of cellulosic fibrous material to form a compressed matrix; and a consolidation stage comprising dewatering and consolidating the compressed matrix to form a consolidated matrix, and a process for its preparation comprising the aforementioned softening, compression and consolidation stages.
Patent EG-18964-A (EG)
Title: Process for direct isolation of captopril.
IPC: C07D207/16
Filed: 1990-11-04
Granted: 1994-09-29
Abstract: A process is disclosed for direct isolation of captopril from a substrate of the formula <CHEM> wherein R is lower alkyl or lower alkoxy. In this process, the substrate is first treated with an aqueous alkali metal hydroxide capable of forming a water-soluble salt of the substrate, wherein the alkali metal hydroxide has a concentration of 4 M or greater. The substrate is then neutralized, preferably with a mineral acid. By this process, captopril may be directly crystallized from an aqueous solution, avoiding the prior art use of organic solvents and zinc treatment to reduce levels of sulfide and disulfide impurities, respectively. In an alternative embodiment, neutralization is carried out by use of a hydrogen-supplying ion exchange resin.
Patent FI-872901-A (FI)
Inventor: PACHERNEGG RUDOLF
IPC: C12G3/00
Filed: 1987-07-01
Abstract: PCT No. PCT/AT86/00070 Sec. 371 Date Jul. 1, 1987 Sec. 102(e) Date Jul. 1, 1987 PCT Filed Nov. 4, 1986 PCT Pub. No. WO87/02699 PCT Pub. Date May 7, 1987.In a process of producing a carbonated hop-malt beverage in which a wort concentrate is produced from malt extract, hop concentrate and yeast by a heat treatment, fermentation, filtration and pasteurization, the wort concentrate is packaged for a long shelf life and for the consumption of the beverage is diluted with water and carbon dioxide, it is desired to produce a beverage which in its taste and consistency and particularly as regards frothing is similar to conventional beer. This is accomplished in that in the preparation of the wort concentrate from dilute malt extract, protein is separated by being heated and precipitated and hop concentrate and yeast are added to the resulting liquor, which is subsequently fermented. After an optional addition of nutrients and aromas to the liquor the fermentation is interrupted by shock cooling. The substrate is filtered, pasteurized and packaged. To produce the potable beverage that wort concentrate may be supplied at a controlled rate to a mixing stage, in which the wort concentrate is continuously diluted with CO2-containing water and can finally be dispensed under superatmospheric pressure.
Patent FI-874413-A (FI)
Inventor: ALLGEIER HANS
IPC: C07D249/10
Filed: 1987-10-07
Abstract: Aralkyl-4H-1,2,4-triazole derivatives, in particular 5-phenyl(lower alkyl)-4H-1,2,3-triazole-3-carboxamide of the formula 
<IMAGE>
 in which Ph denotes phenyl substituted by lower alkyl, halogen and/or trifluoromethyl, alk represents lower alkylidene, R1 is hydrogen or lower alkyl and R2 represents carbamyl optionally substituted by lower alkyl or lower alkanoyl, and their salts and, if appropriate, their tautomers and salts. These compounds can be used as pharmaceutical active substances.
Patent FI-874706-A (FI)
Inventor: SHAKED ZE EV
IPC: A61K47/10
Filed: 1987-10-26
Abstract: Stable pharmaceutical compositions suitable for parenteral administration to animals or humans are prepared comprising a therapeutically effective amount of a recombinant IFN- beta  protein dissolved in an inert carrier medium comprising as solubilizer/stabilizer(s) one or more biocompatible non-ionic polymeric detergents or a combination of one or more biocompatible non-ionic polymeric detergents with an additional solubilizing and/or stabilizing agent, such as sodium dodecyl sulfate or glycerol. Said compositions are in liquid form or lyophilized.
Patent FI-880656-A (FI)
Inventor: HEATH CHESTER ASBURY
IPC: G06F12/06
Filed: 1988-02-12
Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.